COMPTE - RENDU ALG-OLOG-IQUE 
PAR 
E. DE WILDEMAN 
— — — 
Artari A. — Untersuchungen liber entwucklung und Systematik einiger Pro- 
tococcoiden. - M. S. P. - Moskau 1^92. 
Bennett A. W. — On Vegetable Grrowths as évidence of the purity or un- 
purity of water. - St. Thonias's Hospital Report, vol. XX, 1892. 
Bertrand et Renault — Pila Bibractensis de le Boghad d' Autun - Bulletin 
de la Société d 1 Histoire naturelle - Autun 1892. 
Castracane F. — La riproduzione delle Diatomee - Memorie della Ponti/. Acc. 
dei Nuovi Lincei - Voi Vili, 1892. 
F. Castracane — Nota per lo studio biologico delle Diatomee. - La Nuova 
Notarisia - Luglio, 1892. 
D. F. Cos - Whatis a diatom ? Journ. of the Neiu-York Mie. Soc. - Jan. 1892. 
C. F. Cox — Interesting items on Diatoms - The Amer. Monlhly Microscop. 
Journal - Februarus I892. 
Orato - Die Physode, ein Organ des Zellenleibes - Ber-deutsch. Bot. Gesellschaft 
- X, i892, FI. 6. 
Dangeard P. — Les noyaux d' une Cyanophyce'e, le Merismopedia Convoluta 
Breb. - Le Botaniste - 1892. 
Franzè — Beitrage zur Morphologie des Scenedesmus in TermJszetraszi Fiizetek 
- 1892, p. 144. 
Gerassinoff G. — Ueber die Kernlosen zellen bei einigen Conjugaten (Vorlau- 
fige Mittheillung) Moscau 1892. 
I. Gregory. — Abnormal grown of Spirogyra - cells - Bull. Torrey Bot. Club. 
XVX, n. 3, 1892. 
Hansgirg. — Vorlaiifige Bemerkungen liber die Algengattungen Ochlochaete 
Cru. und Phaebphila Hauck Oester. Bot. Zeitschrift, • XLII, 1892. 
Harrey. L. — The Fresh-Water Algae of Maine, III - Bull. of. the Torrey 
Botanical Club - Aprii 1892. 
Hastings — A Proposed New-Desmid - The Americ. Monlhly mici ose. Journal - 
1891, February. 
Hastings — New-Desmids fiom New-Hampshire, I. - The Amer, monthly. 
Microsc. Journal - July I892. 
Hasting N. — How to Collect Desmids - American Montly Microscopical Journal 
■ May 1862, 
